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package sisos.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;

/**
 *
 * @author FLAVIOFAV
 */
public class HibernateUtil {
    private static final SessionFactory sessionFactory = buildSessionFactoty();
            
    private static SessionFactory buildSessionFactoty(){
        try{
            AnnotationConfiguration cfg = new AnnotationConfiguration();
            cfg.configure("hibernate.cfg.xml");
            return cfg.buildSessionFactory();
        } catch (Throwable e){
            System.out.println("Criação inicial do objeto SessionFactory falhou. Erro: "+e);
            throw new ExceptionInInitializerError(e);
        }
    }
    public static SessionFactory getSessionFactory(){
        return sessionFactory;
    }
}
